Like other viruses, the dengue virus is a microscopic structure that can only replicate inside a host organism. Who discovered the dengue virus? How many types of dengue viruses are there ...

The dengue virus (DENV) is a single-stranded RNA virus with increasing worldwide prevalence causing severe mosquito-borne viral infections. Therefore, effective strategies to prevent and treat DENV ...

A fast population growth, unplanned urbanization and poor sanitation have contributed to the rise in dengue. The virus has surged worldwide since last year and spread to areas previously free of ...

Dengue viral infections can result in a range of symptoms. Some people show no symptoms or just have mild signs of the disease, but others develop severe complications. How does the body respond ...

Dengue by the Numbers While dengue virus has four distinct strains, having one type of virus doesn't provide immunity from others. This year's crisis is compounded by the resurgence of dengue ...

The Caribbean and the Americas are being hit hard by dengue fever, with a record 12.6 million suspected cases of the mosquito-borne virus reported this year, according to regional health officials.